Package com.tangosol.run.xml

Class SimpleElement.AttributeMap

java.lang.Object

java.util.AbstractMap

com.tangosol.run.xml.SimpleElement.AttributeMap

All Implemented Interfaces:

ExternalizableLite, Serializable, Cloneable, Map

Enclosing class:

SimpleElement

public class SimpleElement.AttributeMap
extends AbstractMap
implements Cloneable, Serializable, ExternalizableLite

A Map implementation using a list that can be a read-only map that supports only Strings for keys and XmlValue for values.

As of Coherence 3.2, this is an inlined version of the old ListMap.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	SimpleElement.AttributeMap.Entry	An implementation of Entry that supports keeping them in a list.
protected class	SimpleElement.AttributeMap.EntrySet	A Set implementation to hold Entry objects.

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
AttributeMap()

Method Summary

Modifier and Type	Method	Description
void	clear()
Object	clone()
boolean	containsKey(Object key)
Set	entrySet()
boolean	equals(Object o)
protected SimpleElement.AttributeMap.Entry	findEntry(Object oKey)	Find an entry with the specified key.
Object	get(Object key)
protected SimpleElement.AttributeMap.Entry	getFirstEntry()	Return the first entry in the list..
protected SimpleElement.AttributeMap.Entry	instantiateEntry(Object oKey, Object oVal)	Instantiate an Entry instance.
protected Set	instantiateEntrySet()	Instantiate an Entry Set.
Object	put(Object key, Object value)
void	readExternal(DataInput in)	Restore the contents of this object by loading the object's state from the passed DataInput object.
Object	remove(Object key)
int	size()
void	writeExternal(DataOutput out)	Save the contents of this object by storing the object's state into the passed DataOutput object.

Methods inherited from class java.util.AbstractMap

containsValue, hashCode, isEmpty, keySet, putAll, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

AttributeMap

public AttributeMap()

Method Detail

size

public int size()

Specified by:

size in interface Map

Overrides:

size in class AbstractMap

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

Overrides:

containsKey in class AbstractMap

get

public Object get(Object key)

Specified by:

get in interface Map

Overrides:

get in class AbstractMap

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

Overrides:

put in class AbstractMap

remove

public Object remove(Object key)

Specified by:

remove in interface Map

Overrides:

remove in class AbstractMap

clear

public void clear()

Specified by:

clear in interface Map

Overrides:

clear in class AbstractMap

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

Specified by:

entrySet in class AbstractMap

equals

public boolean equals(Object o)

Specified by:

equals in interface Map

Overrides:

equals in class AbstractMap

clone

public Object clone()

Overrides:

clone in class AbstractMap

readExternal

public void readExternal(DataInput in)
                  throws IOException

Restore the contents of this object by loading the object's state from the passed DataInput object.

Specified by:

readExternal in interface ExternalizableLite

Parameters:

in - the DataInput stream to read data from in order to restore the state of this object

Throws:

IOException - if an I/O exception occurs

NotActiveException - if the object is not in its initial state, and therefore cannot be deserialized into

writeExternal

public void writeExternal(DataOutput out)
                   throws IOException

Save the contents of this object by storing the object's state into the passed DataOutput object.

Specified by:

writeExternal in interface ExternalizableLite

Parameters:

out - the DataOutput stream to write the state of this object to

Throws:

IOException - if an I/O exception occurs

instantiateEntry

protected SimpleElement.AttributeMap.Entry instantiateEntry(Object oKey,
                                                            Object oVal)

Instantiate an Entry instance. This method permits inheriting classes to easily override the implementation of Entity.

Parameters:

oKey - the key

oVal - the value

Returns:

the instantiated Entry

findEntry

protected SimpleElement.AttributeMap.Entry findEntry(Object oKey)

Find an entry with the specified key.

Parameters:

oKey - the key to search for

Returns:

the entry with the specified key or null if the key could not be found

getFirstEntry

protected SimpleElement.AttributeMap.Entry getFirstEntry()

Return the first entry in the list..

Returns:

the first entry in the list

instantiateEntrySet

protected Set instantiateEntrySet()

Instantiate an Entry Set. This method permits inheriting classes to easily override the implementation of the Entity Set.

Returns:

the instantiated set of Entry's